Peter's Commentary about the 30 Days of Metropolicks Chapter: CRACKING THE WHIP September 4, 2015 Lin Rodriguez READ the Metropolicks chapter, Cracking the Whip on the 30 Days of Metropolicks tab HERE. Cracking the Whip was posted on August 6, 2015. VISIT: 30 Days of Metropolicks to READ: Cracking the Whip (posted August 6, 2015)